perl perl_dosage2snp.pl beagle beagle_out_20.snps_chr20.bgl.gz.gprobs >beagle_dosage2genotype_out 
perl perl_dosage2snp.pl beagle chr20.one.phased.impute2_fil_chr20.gprobs >impute_dosage2genotype_out 
perl perl_sync_twofiles.pl beagle_dosage2genotype_out impute_dosage2genotype_out 
perl perl_compare.pl >out_concordance
